https://www.pixiv.net/users/44342961
https://www.pixiv.net/stacc/nankotu0207
https://twitter.com/oekaki_nankotu
https://twitter.com/intent/user?user_id=1169847230691328001
https://seiga.nicovideo.jp/user/illust/29194977
https://www.nicovideo.jp/user/29194977
https://nankotu.fanbox.cc
http://steamcommunity.com/profiles/76561198307570083
